Gas Blocks

Building an AR15 Modern Sporting Rifle can be one of the most rewarding experiences in a shooting career, except for when you lose one of those annoyingly small parts. Anderson manufacturing has you covered with those parts like the roll pin for the gas block that holds the gas tube in place..

The Bravo Company Manufacturing low profile gas block is machined from high grade steel and phosphate finished for long lasting durability. Made to fit the "pencil" .625 profile barrel with very tight tolerances and is secured with supplied set screws for a perfect fit. The BCM .625 low prof..

The Bravo Company MFG BCM Low Profile Gas Block is machined of steel, has a phosphate finish, and fits .750 barrels. The model BCM-LGB-750 BCM Low Profile Gas Block is manufactured within very tight Mil-Spec tolerances and the barrel ID is honed after finishing per USGI TDP. The set screws i..

Sionics weapon systems is well known for making high quality AR15 modern sporting rifles. They also sell their quality parts so you can use them in your own build when only the best quality parts will do. The Sionics .750 barrel profile gas block is machined from high grade steel and mil spe..

Troy Industries makes high end AR15 Modern Sporting Rifles as well as high quality accessories to outfit your existing AR rifle. The Troy .875 low profile gas block is machined from high quality steel and phosphate finished for precision fit and long term durability. Specifically sized to fi..

The VLTOR Clamp On Gas Block in .750” has a low profile to clear underneath most modern handguard systems. Built to the tightest tolerances, it maintains a proper gas seal. Its strongly made 17-4 PH Stainless Steel ensures long term durability under the most punishing shooting conditions. Th..

The Vltor Stainless steel low profile gas block is machined from strong 17-4 PH steel and is available in silver stainless steel finish. It is designed as a replacement for older A2 style gas block sights or big klunky railed gas blocks sometimes found on lesser quality rifles. Taking up onl..

The VLTOR Set Screw Gas Block in .750” has a low profile to clear underneath most modern handguard systems. Built to the tightest tolerances, it maintains a proper gas seal. Its strongly made 17-4 PH Stainless Steel ensures long term durability under the most punishing shooting conditions. T..